// Modified from: https://github.com/ClickHouse/ClickHouse/blob/30fcaeb2a3fff1bf894aae9c776bed7fd83f783f/dbms/src/Parsers/ParserShowTablesQuery.h
//
// Copyright 2023 PingCAP, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

#pragma once

#include <Parsers/ParserQueryWithOutput.h>


namespace DB
{

/** Query like this:
  * SHOW TABLES [FROM db] [[NOT] LIKE 'str']
  * or
  * SHOW DATABASES.
  */
class ParserShowTablesQuery : public IParserBase
{
protected:
    const char * getName() const { return "SHOW [TEMPORARY] TABLES|DATABASES [[NOT] LIKE 'str']"; }
    bool parseImpl(Pos & pos, ASTPtr & node, Expected & expected);
};

} // namespace DB
